body,h1,h2,h3,h4,h5,h6,hr,p,b,blockquote,dl,dt,dd,ul,ol,li,pre,form,fieldset,legend,button,input,textarea,th,td{
  margin:0;
  padding:0;
}
html, body{
  width:100%;
  height:100%;
  color:#000;
}
body,button,input,select,textarea{
  font-size:16px;
  font-family:"Helvetica Neue",Helvetica,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑",Arial,sans-serif;
}
em{
  font-style:normal;
}
small{
  font-size:12px;
}
ul,ol{
  list-style:none;
}
a{
  text-decoration:none;
}
a:hover{
  text-decoration:none;
}
fieldset,img{
  border:0;
}
button,input,select,textarea{
  font-size:100%;
}
table{
  border-collapse:collapse;
  border-spacing:0;
}
img{
  /* IE7、8处理图片缩小失真 */
  -ms-interpolation-mode:bicubic;
}
textarea{
  resize:vertical;
}
.left{
  float:left;
}
.right{
  float:right;
}
.overflow{
  overflow:hidden;
}
.hide{
  display:none;
}
.block{
  display:block;
}
.inline{
  display:inline;
}
.error{
  color:#F00;
  font-size:12px;
}
label,button{
  cursor:pointer;
}
.clearfix:after{
  content:'\20';
  display:block;
  height:0;
  clear:both;
}
.clearfix{
  zoom:1;
}
.clear{
  clear:both;
  height:0;
  line-height:0;
  font-size:0;
  visibility:hidden;
  overflow:hidden;
}
.wordwrap{
  word-break:break-all;
  word-wrap:break-word;
}
pre.wordwrap{
  white-space:pre-wrap;
}
body{
  text-align:center;
}
body,form{
  position:relative;
}
td{
  text-align:left;
}
img{
  border:0;
}

.color_0 {
  color:#000;
}

.color_3 {
  color: #333;
}